X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fagilent-dmm%2Fapi.c;h=34fa92ad507db894c1a96ad3558d170859404b57;hb=1663ebe27f95a297c36dd8e9e494dec1fe9c6be7;hp=58c82f709738178f3a57cdab6595097cf9e0c2c3;hpb=6078d2c99619233173d4536b74258c15e6be73ba;p=libsigrok.git

diff --git a/hardware/agilent-dmm/api.c b/hardware/agilent-dmm/api.c
index 58c82f70..34fa92ad 100644
--- a/hardware/agilent-dmm/api.c
+++ b/hardware/agilent-dmm/api.c
@@ -61,37 +61,14 @@ static const struct agdmm_profile supported_agdmm[] = {
 SR_PRIV struct sr_dev_driver agdmm_driver_info;
 static struct sr_dev_driver *di = &agdmm_driver_info;
 
-/* Properly close and free all devices. */
-static int clear_instances(void)
+static int dev_clear(void)
 {
-	struct sr_dev_inst *sdi;
-	struct drv_context *drvc;
-	struct dev_context *devc;
-	struct sr_serial_dev_inst *serial;
-	GSList *l;
-
-	if (!(drvc = di->priv))
-		return SR_OK;
-
-	drvc = di->priv;
-	for (l = drvc->instances; l; l = l->next) {
-		if (!(sdi = l->data))
-			continue;
-		if (!(devc = sdi->priv))
-			continue;
-		serial = sdi->conn;
-		sr_serial_dev_inst_free(serial);
-		sr_dev_inst_free(sdi);
-	}
-	g_slist_free(drvc->instances);
-	drvc->instances = NULL;
-
-	return SR_OK;
+	return std_dev_clear(di, NULL);
 }
 
 static int init(struct sr_context *sr_ctx)
 {
-	return std_hw_init(sr_ctx, di, LOG_PREFIX);
+	return std_init(sr_ctx, di, LOG_PREFIX);
 }
 
 static GSList *scan(GSList *options)
@@ -220,10 +197,7 @@ static int dev_close(struct sr_dev_inst *sdi)
 
 static int cleanup(void)
 {
-
-	clear_instances();
-
-	return SR_OK;
+	return dev_clear();
 }
 
 static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
@@ -309,7 +283,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 
 static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
 {
-	return std_hw_dev_acquisition_stop_serial(sdi, cb_data, dev_close,
+	return std_dev_acquisition_stop_serial(sdi, cb_data, dev_close,
 			sdi->conn, LOG_PREFIX);
 }
 
@@ -321,7 +295,7 @@ SR_PRIV struct sr_dev_driver agdmm_driver_info = {
 	.cleanup = cleanup,
 	.scan = scan,
 	.dev_list = dev_list,
-	.dev_clear = clear_instances,
+	.dev_clear = dev_clear,
 	.config_get = NULL,
 	.config_set = config_set,
 	.config_list = config_list,